Q+5x=7x+r

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Solution for Q+5x=7x+r equation: 


Simplifying
Q + 5x = 7x + r

Reorder the terms:
Q + 5x = r + 7x

Solving
Q + 5x = r + 7x

Solving for variable 'Q'.

Move all terms containing Q to the left, all other terms to the right.

Add '-5x' to each side of the equation.
Q + 5x + -5x = r + 7x + -5x

Combine like terms: 5x + -5x = 0
Q + 0 = r + 7x + -5x
Q = r + 7x + -5x

Combine like terms: 7x + -5x = 2x
Q = r + 2x

Simplifying
Q = r + 2x

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